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Foot switch enabling/disabling bead flow.

Small trolley for footway and cycle-lane markings.

Camera fitted to record the road ahead during operations. Provides video evidence in the event of near misses or insurance claims.

Skid resistance tester used to assess high-friction surfacing.

Metal gauge aligning front water jets at the correct angle. Prevents streaking and ensures even wetting across the sweep width.

Cap protecting front-wheel bearings from water ingress during wash-down. Keeps lubricant clean and prolongs hub life.

Diesel-fired heater warming hydraulic oil and water tanks before start-up. Commonly fitted for winter readiness in UK municipal fleets.

Transparent calibrated tube showing remaining diesel or hydraulic-oil level. Allows quick visual check during pre-start inspection.

Electronic counter tracking hours since last filter change. Prompts operators when routine service is due to maintain suction efficiency.

Measures binder mass flow to maintain target litres/m² at varying speed.